diff options
| author | M. Mohan Kumar <mohan@in.ibm.com> | 2013-11-13 22:44:42 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-11-13 11:39:11 -0800 |
| commit | b222ce817f5f324fe20d4d3614001ed2f177afb8 (patch) | |
| tree | be39e00cea1871b6df3d440199eb9cffd1711823 /xlators/storage/bd/src/bd-helper.c | |
| parent | 6ec9c4599e96de9dcae9426eae6bb1dde4dc7549 (diff) | |
bd: Add aio support to BD xlator
Volume option bd-aio controls AIO feature for BD xlator. Code taken from
posix-aio.c
Change-Id: Ib049bd59c9d3f9101d33939838322cfa808de053
BUG: 1028672
Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com>
Reviewed-on: http://review.gluster.org/5748
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/storage/bd/src/bd-helper.c')
| -rw-r--r-- | xlators/storage/bd/src/bd-helper.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/xlators/storage/bd/src/bd-helper.c b/xlators/storage/bd/src/bd-helper.c index 2c1b77a9b3e..8781f9fdfb4 100644 --- a/xlators/storage/bd/src/bd-helper.c +++ b/xlators/storage/bd/src/bd-helper.c @@ -3,6 +3,9 @@ #include "config.h" #endif #include <lvm2app.h> +#ifdef HAVE_LIBAIO +#include <libaio.h> +#endif #include "bd.h" #include "run.h" @@ -560,3 +563,19 @@ out: return ret; } + +inline void +bd_update_amtime(struct iatt *iatt, int flag) +{ + struct timespec ts = {0, }; + + clock_gettime (CLOCK_REALTIME, &ts); + if (flag & GF_SET_ATTR_ATIME) { + iatt->ia_atime = ts.tv_sec; + iatt->ia_atime_nsec = ts.tv_nsec; + } + if (flag & GF_SET_ATTR_MTIME) { + iatt->ia_mtime = ts.tv_sec; + iatt->ia_mtime_nsec = ts.tv_nsec; + } +} |